It's an unfortunate fact many adolescents in this country begin using drugs and alcohol at a very young age, and some even develop a dependence or addiction to drugs and alcohol. For adolescents in San Francisco, California that end up addicted to drugs and alcohol, parents need to take every step within their power to have the problem handled before it is far too late. Or in the end, addiction will lead down a path that could cause serious consequences in a teen's future and any indications that drugs or alcohol have been in the picture should be handled right away. There are drug treatment centers for adolescents accessible around the San Francisco area, many of which cater just to adolescents and have rehabilitation experts accessible trained specifically in handling this age range.